Merge "Add systemserverclasspath_fragments property to apex." into sc-dev
diff --git a/android/api_levels.go b/android/api_levels.go
index 9bc7e83..84ab27c 100644
--- a/android/api_levels.go
+++ b/android/api_levels.go
@@ -158,6 +158,21 @@
 // The first version that introduced 64-bit ABIs.
 var FirstLp64Version = uncheckedFinalApiLevel(21)
 
+// Android has had various kinds of packed relocations over the years
+// (http://b/187907243).
+//
+// API level 30 is where the now-standard SHT_RELR is available.
+var FirstShtRelrVersion = uncheckedFinalApiLevel(30)
+
+// API level 28 introduced SHT_RELR when it was still Android-only, and used an
+// Android-specific relocation.
+var FirstAndroidRelrVersion = uncheckedFinalApiLevel(28)
+
+// API level 23 was when we first had the Chrome relocation packer, which is
+// obsolete and has been removed, but lld can now generate compatible packed
+// relocations itself.
+var FirstPackedRelocationsVersion = uncheckedFinalApiLevel(23)
+
 // The first API level that does not require NDK code to link
 // libandroid_support.
 var FirstNonLibAndroidSupportVersion = uncheckedFinalApiLevel(21)
diff --git a/cc/linker.go b/cc/linker.go
index a9930ad..196806d 100644
--- a/cc/linker.go
+++ b/cc/linker.go
@@ -18,7 +18,6 @@
 	"android/soong/android"
 	"android/soong/cc/config"
 	"fmt"
-	"strconv"
 
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/proptools"
@@ -390,17 +389,17 @@
 }
 
 // Check whether the SDK version is not older than the specific one
-func CheckSdkVersionAtLeast(ctx ModuleContext, SdkVersion int) bool {
-	if ctx.sdkVersion() == "current" {
+func CheckSdkVersionAtLeast(ctx ModuleContext, SdkVersion android.ApiLevel) bool {
+	if ctx.minSdkVersion() == "current" {
 		return true
 	}
-	parsedSdkVersion, err := strconv.Atoi(ctx.sdkVersion())
+	parsedSdkVersion, err := android.ApiLevelFromUser(ctx, ctx.minSdkVersion())
 	if err != nil {
-		ctx.PropertyErrorf("sdk_version",
-			"Invalid sdk_version value (must be int or current): %q",
-			ctx.sdkVersion())
+		ctx.PropertyErrorf("min_sdk_version",
+			"Invalid min_sdk_version value (must be int or current): %q",
+			ctx.minSdkVersion())
 	}
-	if parsedSdkVersion < SdkVersion {
+	if parsedSdkVersion.LessThan(SdkVersion) {
 		return false
 	}
 	return true
@@ -425,13 +424,13 @@
 			// ANDROID_RELR relocations were supported at API level >= 28.
 			// Relocation packer was supported at API level >= 23.
 			// Do the best we can...
-			if !ctx.useSdk() || CheckSdkVersionAtLeast(ctx, 30) {
+			if !ctx.useSdk() || CheckSdkVersionAtLeast(ctx, android.FirstShtRelrVersion) {
 				flags.Global.LdFlags = append(flags.Global.LdFlags, "-Wl,--pack-dyn-relocs=android+relr")
-			} else if CheckSdkVersionAtLeast(ctx, 28) {
+			} else if CheckSdkVersionAtLeast(ctx, android.FirstAndroidRelrVersion) {
 				flags.Global.LdFlags = append(flags.Global.LdFlags,
 					"-Wl,--pack-dyn-relocs=android+relr",
 					"-Wl,--use-android-relr-tags")
-			} else if CheckSdkVersionAtLeast(ctx, 23) {
+			} else if CheckSdkVersionAtLeast(ctx, android.FirstPackedRelocationsVersion) {
 				flags.Global.LdFlags = append(flags.Global.LdFlags, "-Wl,--pack-dyn-relocs=android")
 			}
 		}
diff --git a/cc/test.go b/cc/test.go
index d4c23d7..047a69e 100644
--- a/cc/test.go
+++ b/cc/test.go
@@ -48,12 +48,19 @@
 	Unit_test *bool
 
 	// Add ShippingApiLevelModuleController to auto generated test config. If the device properties
-	// for the shipping api level is less than the test_min_api_level, skip this module.
-	Test_min_api_level *int64
+	// for the shipping api level is less than the min_shipping_api_level, skip this module.
+	Min_shipping_api_level *int64
+
+	// Add ShippingApiLevelModuleController to auto generated test config. If any of the device
+	// shipping api level and vendor api level properties are less than the
+	// vsr_min_shipping_api_level, skip this module.
+	// As this includes the shipping api level check, it is not allowed to define
+	// min_shipping_api_level at the same time with this property.
+	Vsr_min_shipping_api_level *int64
 
 	// Add MinApiLevelModuleController with ro.vndk.version property. If ro.vndk.version has an
-	// integer value and the value is less than the test_min_vndk_version, skip this module.
-	Test_min_vndk_version *int64
+	// integer value and the value is less than the min_vndk_version, skip this module.
+	Min_vndk_version *int64
 }
 
 type TestBinaryProperties struct {
@@ -97,7 +104,7 @@
 
 	// Add ShippingApiLevelModuleController to auto generated test config. If the device properties
 	// for the shipping api level is less than the test_min_api_level, skip this module.
-	// Deprecated (b/187258404). Use test_options.test_min_api_level instead.
+	// Deprecated (b/187258404). Use test_options.min_shipping_api_level instead.
 	Test_min_api_level *int64
 
 	// Flag to indicate whether or not to create test config automatically. If AndroidTest.xml
@@ -404,19 +411,30 @@
 	for _, tag := range test.Properties.Test_options.Test_suite_tag {
 		configs = append(configs, tradefed.Option{Name: "test-suite-tag", Value: tag})
 	}
-	if test.Properties.Test_options.Test_min_api_level != nil {
+	if test.Properties.Test_options.Min_shipping_api_level != nil {
+		if test.Properties.Test_options.Vsr_min_shipping_api_level != nil {
+			ctx.PropertyErrorf("test_options.min_shipping_api_level", "must not be set at the same time as 'vsr_min_shipping_api_level'.")
+		}
 		var options []tradefed.Option
-		options = append(options, tradefed.Option{Name: "min-api-level", Value: strconv.FormatInt(int64(*test.Properties.Test_options.Test_min_api_level), 10)})
+		options = append(options, tradefed.Option{Name: "min-api-level", Value: strconv.FormatInt(int64(*test.Properties.Test_options.Min_shipping_api_level), 10)})
 		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.ShippingApiLevelModuleController", options})
 	} else if test.Properties.Test_min_api_level != nil {
 		// TODO: (b/187258404) Remove test.Properties.Test_min_api_level
+		if test.Properties.Test_options.Vsr_min_shipping_api_level != nil {
+			ctx.PropertyErrorf("test_min_api_level", "must not be set at the same time as 'vsr_min_shipping_api_level'.")
+		}
 		var options []tradefed.Option
 		options = append(options, tradefed.Option{Name: "min-api-level", Value: strconv.FormatInt(int64(*test.Properties.Test_min_api_level), 10)})
 		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.ShippingApiLevelModuleController", options})
 	}
-	if test.Properties.Test_options.Test_min_vndk_version != nil {
+	if test.Properties.Test_options.Vsr_min_shipping_api_level != nil {
 		var options []tradefed.Option
-		options = append(options, tradefed.Option{Name: "min-api-level", Value: strconv.FormatInt(int64(*test.Properties.Test_options.Test_min_vndk_version), 10)})
+		options = append(options, tradefed.Option{Name: "vsr-min-api-level", Value: strconv.FormatInt(int64(*test.Properties.Test_options.Vsr_min_shipping_api_level), 10)})
+		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.ShippingApiLevelModuleController", options})
+	}
+	if test.Properties.Test_options.Min_vndk_version != nil {
+		var options []tradefed.Option
+		options = append(options, tradefed.Option{Name: "min-api-level", Value: strconv.FormatInt(int64(*test.Properties.Test_options.Min_vndk_version), 10)})
 		options = append(options, tradefed.Option{Name: "api-level-prop", Value: "ro.vndk.version"})
 		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.MinApiLevelModuleController", options})
 	}